major histocompatibility 中文意思是什麼
major histocompatibility
解釋
主要組織相容性復合體- major : adj （opp minor）1 較大的；較多的；較優的；主要的；第一流的；較大范圍的。2 成年的；〈英國〉（學校...
- histocompatibility : 組織親和性
- ty : 庇
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Major histocompatibility complex, mhc
主要組織相容性復合體 -
Major histocompatibility complex mhc
主要組織兼容性復合體 -
To fight disease, the body s major histocompatibility complex molecules identify a disease as a foreign invader
在選擇伴侶的時候，氣味起著非常重要的作用，不僅人類是這樣，魚也是如此。 -
Major histocompatibility complex ( mhc ) class ii molecules are the predominant presenters of exogenous antigens to t helper cells
主要組織相容性復合體（ mhc ）類分子可將外源性抗原提呈給t輔助細胞。 -
All cells display the chopped - up pieces on proteins called major histocompatibility complex ( mhc ) molecules at the cell surface
細胞會將分解后的碎片，呈現在位於細胞表面稱為主要組織相容復體（ mhc ）的蛋白質上。 -
Dendritic cells ( dc ) is the most powerful apc, which can markedly increase the antigen - presentation capacity by maximizing the pepitide - mhc complexes on the cell surface and upregulating the co - stimulatory ligands b7 - 1 and b7 - 2, adhesion moleculees such as il - 12 that promote full activation of lymphocytes. full activation of antigen - specific t cells requires two signals - one signal coming via the tcr and the other signal through engagment of co - stimulatary molecules. t cells receiving one signal via their tcr are turned off by mhc ( major histocompatibility complex ), via t cell cd28 binding to b7 on the dc induce tlymphokine and t cell proliferatiion
T細胞介導的細胞免疫在控制腫瘤生長方面發揮著重要作用， t細胞在發揮抗瘤效應（分泌細胞因子和直接殺傷）之前必須先經過活化，體內專職抗原提呈細胞（ apc ）細胞並使其活化，樹突狀細胞（ dendriticcell ， dc ）為t細胞的激活提供雙重信號， t細胞藉助tcr識別由dcmhc分子遞交的抗原肽后，通過tcr - cd3復合體傳遞抗原特異性識別信號（第一信號） ，以cd28為主的t細胞表面輔佐分子識別dc表面b7分子，傳遞非特異性協同刺激信號（第二信號） ，在機體抗腫瘤免疫應答中處于核心地位。 -
A miniature swine model of nerve transplantation was used to investigate the effects of preoperative ultraviolet - b ( uv - b ) - irradiated donor alloantigen portal venous infusion and injection of cultured major histocompatibility complex ( mhc ) - matched schwann cells into the nerve graft
本試驗通過一個小型的豬的神經移植模型來調查經以下處理后移植物的抗原性：術前紫外線- b照射供體移植物，肝門靜脈浸泡神經移植物以及向移植物內注射培育過的主要組織相容性復合物配對雪旺細胞。
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